Zebra Pen Z-Grip Retractable Ballpoint Pen, Medium Point, 1.0mm, Black Ink, 24-Count (12221) 1.0mm medium point ballpoint pen featuring low viscosity black ink for a smooth, skip-less writing experience and quicker writing speeds Soft, latex-free rubberized grip provides increased comfort while the plastic barrel allows for ink supply visibility Convenient metal pocket clip for quick, easy access, and to ensure you never lose your favorite pen again Vivid, reliable black ink and solid pen construction make for a great everyday writing tool Ideal to use in a notebook, journal, planner, legal pad, on invitation cards and almost any paper surface